package apache;

import java.util.Collections;
import java.util.List;

/**
 * Created by IntelliJ IDEA.
 * User: liuliwei
 * Date: 2017-06-03
 * Time: 下午1:38
 *
 * apache numberutil 测试
 */
public class CommonsTest {
    public static void main(String[] args) {






        List<String> emptyList = Collections.EMPTY_LIST;
        emptyList.add("33");
        System.out.println(emptyList);

    }
}
